Basketball spinner



FIG. 1 is a perspective view of a basketball spinner showing my new design;

FIG. 2 is a front elevation view thereof, the undisclosed opposite side being identical;

FIG. 3 is a left side elevation view thereof, the undisclosed opposite side being identical;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a basketball spinner, as shown and described. 